Warp drives have long lived in the realm of science fiction, but the underlying physics that inspired them is very real and ...

Einstein’s equations look simple on paper but when physicists follow them to their logical end, the universe becomes far stranger than anyone expected. Black holes, warped space, time dilation, and ...

Black hole singularities should not exist, according to theories of quantum mechanics. New tweaks to Einstein's equations of general relativity could finally do away with them, and explain what truly ...